The best preparation for good work tomorrow is to do good work today.
The reward of a good deed is in having done it.
When we really live truth, we will cease to talk about it.
Little minds are interested in the extraordinary; great minds in the commonplace.
Insomnia never comes to a man who has to get up exactly at six o'clock. Insomnia troubles only those who can sleep any time.
Orthodoxy: That peculiar condition where the patient can neither eliminate an old idea nor absorb a new one.